Morphological Feature
Herbs annual, trailing or floating in water Herbs annual, trailing or floating in water . stems are cylindrical, and hollow internodes, rooting at nodes, glabrous stems are cylindrical, and hollow internodes, rooting at nodes, glabrous .
blade shape, changes in size, ovate, long ovate, long ovate - lanceolate or lanceolate, with a length of 3. 5 ~ 17 cm wide by 0. 8 ~ 9. 5 cm long, apex acuminate, serrate, base cordate, or hastate - shaped arrows, occasionally truncate, margin entire or undulate, or sometimes basally with a few coarse teeth, both surfaces nearly glabrous or occasionally sparsely pilose;petiole 3 ~ 14 cm, glabrous Cymes axillary peduncle long 1. 5 ~ 9 cm, base is pubescent, without hairs, 1 - (3 - 5) flowers;scaly bracts small, long 1. 5 ~ 2 mm;Pedicel long 1. 5 ~ 5 cm, glabrous;Sepals are nearly equal in length, ovoid, 7 ~ 8 mm, apex obtuse, with small mucro, outside glabrous;Corolla white, pink or purple, and a funnel - shaped, with a length of 3. 5 ~ 5 cm;stamens of unequal length, the base of filaments covered with trichomes;Ovary conic, glabrous
Capsule ovoid to globose, ca. 1 cm, glabrous seeds densely pubescent or glabrous, sometimes seeds densely pubescent or glabrous, sometimes .
Basic Content
Pinyin: w, c i ng - in English: water, a water source: convolvulaceous plant (Ipomoea aquatica) and Ipomoea aquatica Forsk (L.) Poir., Oldenlandia mellii (Tutch , fresh or dried, respectively , fresh or dried, respectively .
Tropism of taste: sweet, cool Tropism of taste: sweet, cool . Indications: heat - clearing and detoxifying, diuretic, hemostatic Indications: heat - clearing and detoxifying, diuretic, hemostatic .
for food poisoning, Huang Teng, and arsenic with a wild mushroom poisoning, dysuria, hematuria, epistaxis,Hemoptysis; external use in treating sore swollen toxin for food poisoning, Huang Teng, and arsenic with a wild mushroom poisoning, dysuria, hematuria, epistaxis,Hemoptysis; external use in treating sore swollen toxin . Usage and dosage: 2 ~ 4 two fresh water decocted Usage and dosage: 2 ~ 4 two fresh water decocted .
rescued the poisoning is available fresh or fresh herb and root 1 ~ 2 kg of clothes wringer; External fresh rescued the poisoning is available fresh or fresh herb and root 1 ~ 2 kg of clothes wringer; External fresh . excerpt: "national chinese herbal medicine series," Edible: as vegetables, salad, spicy fried, in soup, delicious and nutritious! excerpt: "national chinese herbal medicine series," Edible: as vegetables, salad, spicy fried, in soup, delicious and nutritious!.
Introduction
water spinach (Ipomoea aquatica flowering w) cuisine, also known as water spinach (Ipomoea aquatica) was held in China in the south, the northern provinces of the newly introduced area called Swamp water spinach (Ipomoea aquatica flowering w) cuisine, also known as water spinach (Ipomoea aquatica) was held in China in the south, the northern provinces of the newly introduced area called Swamp . Convolvulaceae, genus Ipomoea batatas (L.), annual or perennial herbs of the
to the Stems, leaf - eating fried or in soup, rich in various vitamins, mineral salts, and autumn is very important for the vegetables in the summer and autumn and one of the main greens to the Stems, leaf - eating fried or in soup, rich in various vitamins, mineral salts, and autumn is very important for the vegetables in the summer and autumn and one of the main greens . .
In the spinach leaves and shoot, the calcium content is about 12 times higher than the tomatoes are rich carotene In the spinach leaves and shoot, the calcium content is about 12 times higher than the tomatoes are rich carotene . .
overwater bengal dayflower (Commelina benghalensis cultivation of the plant in water absorption of the nutrient, its growth process without the need for fertilization,At the same time can improve water quality, water overwater bengal dayflower (Commelina benghalensis cultivation of the plant in water absorption of the nutrient, its growth process without the need for fertilization,At the same time can improve water quality, water . autumn greening period of farmers markets, people often see cooking as a dark, empty of rhizome vegetables autumn greening period of farmers markets, people often see cooking as a dark, empty of rhizome vegetables .
This is Ipomoea aquatica forsk This is Ipomoea aquatica forsk . popular folk name. It is delicious and abundant nutrition, but also possesses a definite actions of dietotherapy function
spinach is rich in vitamins and trace elements, it has calcium, potassium, vitamin C, Beta Carotene, Riboflavin content than general vegetable to multiples spinach is rich in vitamins and trace elements, it has calcium, potassium, vitamin C, Beta Carotene, Riboflavin content than general vegetable to multiples In traditional Chinese medicine, sweet, salty, cold and slippery, which has antipyretic, detoxicating, cooling blood, diuresis effect, heat up dysentery, hemorrhoids, constipation, blood in stool, 'this, bug bites dermatitis and eczema.There are definite actions of dietotherapy effect of purple ipomoea aquatica
which also contain the insulin - like and is beneficial to diabetic patients which also contain the insulin - like and is beneficial to diabetic patients .
Morphological Characteristics
Ipomoea aquatica Forsk genus, the root distribution of shallow, fibrous roots, and strong regeneration capacity Ipomoea aquatica Forsk genus, the root distribution of shallow, fibrous roots, and strong regeneration capacity . vining stems, while circular hollow, soft, green or purplish stem, 1 ~ 2 cm vining stems, while circular hollow, soft, green or purplish stem, 1 ~ 2 cm .
stems have segments, and each (with the exception of the axillary buds at the same time, the length of roots, internodes length of 3. 5 ~ 5 cm, the longest can be up to 7 cm Swamp by fruiting capacity is divided into strong and weak of the former is referred to as sub - categories Swamp by fruiting capacity is divided into strong and weak of the former is referred to as sub - categories .
lanticeleaf, both can be propagated by seed and cuttage propagation lanticeleaf, both can be propagated by seed and cuttage propagation . generally hairless and relatively coarse, long internodes, large leaves, leaf color is shallow, having white flowers and purple of the latter is called generally hairless and relatively coarse, long internodes, large leaves, leaf color is shallow, having white flowers and purple of the latter is called .
lanticeleaf rattan, for reproduction by cutting or division, and the stem and leaves and small,Multiple features dark green habit can be divided into dry - press lanticeleaf rattan, for reproduction by cutting or division, and the stem and leaves and small,Multiple features dark green habit can be divided into dry - press . and and .
weng weng weng water drought adapted dryland cultivation;Ipomoea aquatica cultivation water was shallow and deep water cultivation predominantly dryland cultivation weng weng weng water drought adapted dryland cultivation;Ipomoea aquatica cultivation water was shallow and deep water cultivation predominantly dryland cultivation . Swamp may also be heat resistant, happy event is wet Swamp may also be heat resistant, happy event is wet .
20 C. below the slow growth and the rapid growth of around 30 degrees Celsius, which can endure a high temperature of about 40.d egree. C. , sufficient sunlight and high air moisture is liable to occur when the root, and stem and leaf grow well on soils and wide adaptability of , sufficient sunlight and high air moisture is liable to occur when the root, and stem and leaf grow well on soils and wide adaptability of .
. .
breeding and strong growth in spring, summer and autumn harvest breeding and strong growth in spring, summer and autumn harvest . Swamp Cabbage roots, the roots of the shallow, strong ratooning ability Swamp Cabbage roots, the roots of the shallow, strong ratooning ability .
xeric type short stem node, stem oblate or near - circular, hollow, dark green to light green xeric type short stem node, stem oblate or near - circular, hollow, dark green to light green . aquatic types with long internodes, festival EasyPay adventitious roots in cuttings aquatic types with long internodes, festival EasyPay adventitious roots in cuttings .
adapted to sub - opposite leaves, a horseshoe - type control, alternate, long oval, Zhen cordate or lanceolate,entire, ovate, glossy, dark green, petiolate adapted to sub - opposite leaves, a horseshoe - type control, alternate, long oval, Zhen cordate or lanceolate,entire, ovate, glossy, dark green, petiolate . cymes, 1 to the number of flowers, the corolla funnelform, perfect flowers, white or purple - tinted cymes, 1 to the number of flowers, the corolla funnelform, perfect flowers, white or purple - tinted .
. ovary, two - chamber capsule, containing 2 - 4 seeds at ovary, two - chamber capsule, containing 2 - 4 seeds at .
seeds nearly circular, thick, dark brown, 1000 g of 32 - 37 g seeds nearly circular, thick, dark brown, 1000 g of 32 - 37 g . Water Spinach likes warm and moist, light, fertilizer Water Spinach likes warm and moist, light, fertilizer .
growth potential is strong, is the biggest characteristic of waterlogging tolerance, resistance to high temperature in. degree. C. 15 - 40.d egree. C. They are,
resistant continuous cropping on soil conditions, adaptability and wide, from paddy field and dry land, planted alongsidethe corners I can be resistant continuous cropping on soil conditions, adaptability and wide, from paddy field and dry land, planted alongsidethe corners I can be . hot summer with high and still growing, but not hardy, frost stems and leaves withered,high - temperature region can be year - round cultivation of ipomoea aquatica hot summer with high and still growing, but not hardy, frost stems and leaves withered,high - temperature region can be year - round cultivation of ipomoea aquatica .
temperature belongs to short sunshine crop, the Changjiang - Huaihe River Basin sub - weng can civilize temperature belongs to short sunshine crop, the Changjiang - Huaihe River Basin sub - weng can civilize . seed while Teng lanticeleaf on short daylength requirement is strict in Jianghuai Watershed cannot and speeds, and only by vegetative propagation seed while Teng lanticeleaf on short daylength requirement is strict in Jianghuai Watershed cannot and speeds, and only by vegetative propagation .
strong resistance, high yield strong resistance, high yield . major diseases were puccinia like major diseases were puccinia like .
spinach nutrition is rich, every 100 grams of fresh weight of the carotenoid - containing about 2. 14 milligrams of vitamin C, about 28 mg can be eaten as a vegetable, also can be used as a high - quality feed can be eaten as a vegetable, also can be used as a high - quality feed .
Growth Habit
Ipomoea aquatica, native to the south, in warm, moist climates, heat resistant, not resistant to frost, in the Yangtze River is in the range of 4 to 10 months for both Ipomoea aquatica, native to the south, in warm, moist climates, heat resistant, not resistant to frost, in the Yangtze River is in the range of 4 to 10 months for both .
Geographical Distribution
The native to China, widely cultivated as a vegetable, or sometimes in the wild state in central and southern China provinces The native to China, widely cultivated as a vegetable, or sometimes in the wild state in central and southern China provinces . common cultivated common cultivated .
distributed throughout tropical Asia, Africa and Oceania distributed throughout tropical Asia, Africa and Oceania .
Species Classification
Ipomoea aquatica cultivation on the varieties, the cultivation conditions (water spinach (also called leaflets or large water spinach and water spinach (Ipomoea aquatica Forsk) drought (also known as large or small spinach leaves), some of his suit into this type of plant (plant green, grey), Cuphea species (the other parts of the plant with a hint of purple, and lilac flowers Ipomoea aquatica cultivation on the varieties, the cultivation conditions (water spinach (also called leaflets or large water spinach and water spinach (Ipomoea aquatica Forsk) drought (also known as large or small spinach leaves), some of his suit into this type of plant (plant green, grey), Cuphea species (the other parts of the plant with a hint of purple, and lilac flowers .
Cultivation Techniques
Xi's hot and humid climate, soil conditions, and it is better to select the low - lying region, the soil is moist and fertile clay loam Xi's hot and humid climate, soil conditions, and it is better to select the low - lying region, the soil is moist and fertile clay loam . cultivation temperature was 25 ~ 30. degree. C., resistant to high temperatures of 35 to 40. degree. C., below 10.d egree. C. for promoting the growth of frost and shade - loving plant dies after
and and . long not tall to edaphic requirement long not tall to edaphic requirement .
. branched and its cultivation ways of cultivation and effects in water, the soil of the cultivation to the north, and south of the cultivation and planting water coexist; early - maturing cultivation to the drought transplanting mainly, the late - maturing cultivation is used for the majority of water planting branched and its cultivation ways of cultivation and effects in water, the soil of the cultivation to the north, and south of the cultivation and planting water coexist; early - maturing cultivation to the drought transplanting mainly, the late - maturing cultivation is used for the majority of water planting .
technical points: 1. seeding, seedling cultivation and multi - purpose the seed is progenitive, directly seeded in the open,seedling transplantation may be a seeding period, generally in mid - April, late directly seeded in the open may be employed or people on video - on - demand, with 30 ~ 35 cm, with a spacing of 15 cm to 20 cm per bunch was 3 ~ 4 seeds dibble seeding, sow after watering, 7 days a directly seeded in the open may be employed or people on video - on - demand, with 30 ~ 35 cm, with a spacing of 15 cm to 20 cm per bunch was 3 ~ 4 seeds dibble seeding, sow after watering, 7 days a .
may also be over - density, high seedling 17 ~ 20 cm with time after seeding recovery may also be over - density, high seedling 17 ~ 20 cm with time after seeding recovery . covering plastic film, the moisture, the seedling and bring film - to - be - removed covering plastic film, the moisture, the seedling and bring film - to - be - removed .
that growth during harvesting approximately 15 cm of the top part and the cuttings, the cuttings Tian suitable soil moisture, the bolt would quickly grow adventitious roots, and shoots out that growth during harvesting approximately 15 cm of the top part and the cuttings, the cuttings Tian suitable soil moisture, the bolt would quickly grow adventitious roots, and shoots out . shall be timely intertillage loose Earth, shall be timely intertillage loose Earth,.
improve soil temperature in summer and high in plant growing fast, demand for water - fertilizer needed frequent watering, pouring water (air - dried soil with insufficient moisture, the resulting in spinach and fibrous, affect the yield and quality), and in conjunction with the watering and fertilizing improve soil temperature in summer and high in plant growing fast, demand for water - fertilizer needed frequent watering, pouring water (air - dried soil with insufficient moisture, the resulting in spinach and fibrous, affect the yield and quality), and in conjunction with the watering and fertilizing . turn cold temperatures fall, - be intertilled weeding and topdressing, and pay attention to preventing and controlling red spiders and other pests turn cold temperatures fall, - be intertilled weeding and topdressing, and pay attention to preventing and controlling red spiders and other pests .
Swamp, harvest much, generally each time after harvest, should be watered mu of (NH4) 2SO4 10 kg Swamp, harvest much, generally each time after harvest, should be watered mu of (NH4) 2SO4 10 kg . harvest acceptd is Ipomea aquatica, harvest acceptd is Ipomea aquatica, .
key production, typically in seedling height is 20 ~ 30 centimeters when the harvest key production, typically in seedling height is 20 ~ 30 centimeters when the harvest . in first, secondary recovery,must keep a sufficient base of stem 2 ~ 3, to facilitate recovery after the bud, branch, yield in first, secondary recovery,must keep a sufficient base of stem 2 ~ 3, to facilitate recovery after the bud, branch, yield .
3 ~ 4 harvests after plants in time for the start of the re - sampling, i.e., the stem base side with only 1 or 2, to prevent the occurrence of excessive collateral, leading to growth of delicate slow 
Soil Preparation And Sowing
Northern generally take the seeding Northern generally take the seeding . pre - sowing, deep soil, mu rotted organic fertilizer 2500 ~ 3000 kg or excrement 1500 ~ 2000 kg, the ash of 50 ~ 100 kg, and after mixing the flat fine pre - sowing, deep soil, mu rotted organic fertilizer 2500 ~ 3000 kg or excrement 1500 ~ 2000 kg, the ash of 50 ~ 100 kg, and after mixing the flat fine .
rake before sowing seed is first treated, i.e. with 50 to 60. degree. C. warm water for 30 minutes, and then the water 20 ~ 24 hours, scooping Abluent hind put 25. degree. C. at a temperature of germination, the germination period is to be kept wet day rinse the seeds, the seeds exposed skin white spot sowing after mu of hybrid seed and 6 ~ 10 kg mu of hybrid seed and 6 ~ 10 kg .
generally adopted close planting sowing drill,spacing of 33 cm, seeding after earth backing generally adopted close planting sowing drill,spacing of 33 cm, seeding after earth backing . may also be used to sow or may also be used to sow or .
hill - drop drill hill - drop drill.
Field Management
Ipomoea aquatica Forsk, and fertilizer and in great demand, in addition to applying sufficient base fertilizer, topdressing when seedling Ipomoea aquatica Forsk, and fertilizer and in great demand, in addition to applying sufficient base fertilizer, topdressing when seedling . to 5 ~ 7 cm long when you water it, and promote the seedling, later to be applied to the regular watering will keep soil moist to 5 ~ 7 cm long when you water it, and promote the seedling, later to be applied to the regular watering will keep soil moist .
picking every time after that it's time to 1 ~ 2 times than that in the fertilizer, the fertilizer should be forced on the palaten turns austhere and concentrated, to give priority to with nitrogenous fertilizer such as urea and the like during the growth of picking every time after that it's time to 1 ~ 2 times than that in the fertilizer, the fertilizer should be forced on the palaten turns austhere and concentrated, to give priority to with nitrogenous fertilizer such as urea and the like during the growth of . intertilling and weeding should be timely, after the seal ridge may not be necessary to clean tillage intertilling and weeding should be timely, after the seal ridge may not be necessary to clean tillage .
Harvesting
Ipomoea aquatica Forsk are enhanced if the harvest is disposable, and may make written representations in respect of height in the range of 20 to 35 cm when harvesting once listed Ipomoea aquatica Forsk are enhanced if the harvest is disposable, and may make written representations in respect of height in the range of 20 to 35 cm when harvesting once listed . if numerous times before harvest, when seedlings grow to 33 cm tall, the first pick, first pick two stem left, stem segments, the second picking the stem leaves of Section 2, Article 3 and picking times will be leaving the stem base of the first stem, and in order to achieve such re - sprouting stems.
, after picking the vines on which may remain sturdy , after picking the vines on which may remain sturdy . picking, picking with his hands, The sword of ironware such as rust can easily occur in the edge portion of the dead general picking, picking with his hands, The sword of ironware such as rust can easily occur in the edge portion of the dead general .
harvesting once and 750 kg,the cost of many harvest can reach 5000 kg harvesting once and 750 kg,the cost of many harvest can reach 5000 kg . in plant height 12 - 15 cm time Miao, Miao - out of the market per year;When the height 18 ~ 21 cm, a bond between the pull - out and singling seedling, the seedling which can be repeatedly harvested and marketed in plant height 12 - 15 cm time Miao, Miao - out of the market per year;When the height 18 ~ 21 cm, a bond between the pull - out and singling seedling, the seedling which can be repeatedly harvested and marketed .
aka Ipomoea aquatica forsk, Tung Choi, bamboo vegetables, etc., Convolvulaceae are annual or perennial herbaceous vine native to China and tropical rainy areas, It grows in wet areas, is distributed mainly in the Lingnan area in summer and autumn is widely cultivated for its edible greens tropical rainy areas, It grows in wet areas, is distributed mainly in the Lingnan area in summer and autumn is widely cultivated for its edible greens .
is the young stem and leaf, stir - fry or salad, soup is equivalent to the "spinach" is the young stem and leaf, stir - fry or salad, soup is equivalent to the "spinach" . It is rich in nutrient, 147 mg calcium 100 g spinach, leaf vegetables, vitamin A is a 4 - fold higher than the tomato,Vitamin C is higher than tomato 17. 5%
spinach and harvest, summer is the growth of leaf vegetables, is able to break through the northern summer time in leaf vegetables, pod vegetables, high temperatures, the storm began to limit spinach and harvest, summer is the growth of leaf vegetables, is able to break through the northern summer time in leaf vegetables, pod vegetables, high temperatures, the storm began to limit . North during the introduction and cultivation, and the success of the North during the introduction and cultivation, and the success of the .
Growing Season
Ipomoea aquatica cultivation can be carried out from Spring to Summer, sowing time: Guangzhou from February to 12 February, and low - reaches of Yangtse River 4 ~ 10 months, 4 ~ 7 months, Shenyang can be planted in April and Ipomoea aquatica cultivation can be carried out from Spring to Summer, sowing time: Guangzhou from February to 12 February, and low - reaches of Yangtse River 4 ~ 10 months, 4 ~ 7 months, Shenyang can be planted in April and . if the market demands in the greenhouse, greenhouse, shed in planting can produce whilebeing seasonal anniversary to realize, the ready supply of market if the market demands in the greenhouse, greenhouse, shed in planting can produce whilebeing seasonal anniversary to realize, the ready supply of market .
Pest Control
Diseases
an anthracnose, hazards and diagnosis: mainly the leaves and stems of seedlings affected an anthracnose, hazards and diagnosis: mainly the leaves and stems of seedlings affected . .
may result in the stem of the seedling disease spot near oval leaf spot disease on nearly circular, dark brown, leaf with micro - veins, but mean the fine black specks occur. In severe cases, the leaf, plant part or the whole of the death of two control methods: in the early stages, can be selected from the group consisting of 80% mancozeb WP 600 times), Boer 78% mancozeb WP 800 - fold solution and 75% chlorothalonil WP 1000 - fold, 50% carbendazim WP 800 times liquid spray prevention, 10 days of 1,continuous prevention and cure for 2 ~ 3 times two control methods: in the early stages, can be selected from the group consisting of 80% mancozeb WP 600 times), Boer 78% mancozeb WP 800 - fold solution and 75% chlorothalonil WP 1000 - fold, 50% carbendazim WP 800 times liquid spray prevention, 10 days of 1,continuous prevention and cure for 2 ~ 3 times .
corruption - illness, hazard and diagnosis: is a whole plant diseases corruption - illness, hazard and diagnosis: is a whole plant diseases . early stage on the blade from two symptoms of late stage, after diverging to the petiole and the stem, produces a brown stain or corruption, late in the petioles or stems, producing a large amount of dark brown sclerotia early stage on the blade from two symptoms of late stage, after diverging to the petiole and the stem, produces a brown stain or corruption, late in the petioles or stems, producing a large amount of dark brown sclerotia .
II, preventing methods of strengthening the administration, science, and prevent the seedbed or seedling tray to a high temperature and high humidity conditions appear II, preventing methods of strengthening the administration, science, and prevent the seedbed or seedling tray to a high temperature and high humidity conditions appear . seedling spraying of the regulator of 7500 to 9000 times, or 0. 1% ~ 0. 2% KH2PO4, can enhance disease resistance
with seed weight is 0. 2% and 40% of the seed - dressing dual seedbed or seedling raising tray treatment (medicine: soil) seedbed or seedling raising tray treatment (medicine: soil) .
40 or by dressing with double powder,40% of seedvax and thiram in 1: 1 mixture, 8 grams per square meter on 28April 40 or by dressing with double powder,40% of seedvax and thiram in 1: 1 mixture, 8 grams per square meter on 28April . (medicine: soil treating method is same as that of Pythium damping - off (medicine: soil treating method is same as that of Pythium damping - off .
- shot region, with a single fungicide control effect is not high, must mix equal amount thiram, both parties can work - shot region, with a single fungicide control effect is not high, must mix equal amount thiram, both parties can work . chloropicrin complex can also be used for the membrane, i.e. whole furrow after every 30 cm to 2 ~ 4 mm deep placement of chloropicrin in 10 ~ 15 cm soil cover Shi Bian Bian, all of which is applied after the furrow mulching film is covered for 12 ~ 15 days after sowing planting
white rust of a presentation of symptoms: spots in the back of the green leaf, the adaxial leaf surface. is beginning to pale yellow spots, after graded brown spots under large, green leaves abaxially white crown - shaped blister spot,near - circular or elliptical to irregular in shape, sometimes fused into a large pustule, late bleb of plaque rupture, a white sporangia, with the injured severely when dense spot disease, leaf malformation and leaf abscission. Second, the onset of the condition of continuous mono - cropping, the previous crop, soil deposit in bacteria;or a low - lying stagnant water, poor ventilation;Stephen's quality or heavy clay soils partial to acid.nitrate fertilizer application, planting over crowded, strains, interline Yu, without air and light;Seeds, seedlings with nutrition tips - melon with pathogen not thoroughly composted manure or fungi;early to early rain or rainy climate is warm and the air humidity is big;autumn rain, fog, or heavy dew in the early onset of Yi;growing in a greenhouse, tend to vent exhaust wet insulation without causing excessive humidity occurred III. Controlling: The technique of terrain of the selection fields and of deeper channel and higher farmland, but the rain stops
sowing after 7 - day scholars do soil covering, spraying once before the transfer of S. avermitilis sterilization agent, this is the important measures of controlling diseases and pests;the use of organic fertilizer to fully - matured, and is not mixed with stubble on crop residues are present;A paddy - dryland rotation area in purple soil, seedling nutritional soil to sterile soil, with more than three weeks before airing.growing in a greenhouse in summer fallow period, the irrigation, the mulch cover on the ground, closed shed a couple of days, using a high - temperature sterilization;disease, coating of seeds, such as uncoated, then using the seed - dressing agent or sterilizing agent;The proper and timely removal of the diseased leaf, diseased, and out of the burning of fields, the percentage of diseased medication or quicklime;plastic mulching cultivation, bacteria in the soil to prevent the harm of up - ground plant
Insect Pest
a spinach plant (Pieris rapae), Symptoms: mainly on the foliage of scuffing of a spinach plant (Pieris rapae), Symptoms: mainly on the foliage of scuffing of . II, preventing methods of agriculture and cleared winter shoot dead leaves and diseased, and deeply, accelerate the decay, "and that after harvesting, must eradicate diseased leaves, with a centralized burning II, preventing methods of agriculture and cleared winter shoot dead leaves and diseased, and deeply, accelerate the decay, "and that after harvesting, must eradicate diseased leaves, with a centralized burning .
diseased to implement 1 ~ 2 years long, if employed decomposed of organic manure, disease and insect source diseased to implement 1 ~ 2 years long, if employed decomposed of organic manure, disease and insect source . fertilizing, strengthening management, cultivating strong seedling, enhance resistance fertilizing, strengthening management, cultivating strong seedling, enhance resistance .
rainy season is coming, timely drainage ditch, the field has not been rainy season is coming, timely drainage ditch, the field has not been . ponding water are to be selected on a sunny afternoon, not excess, ponding water are to be selected on a sunny afternoon, not excess,.
chemical control and avoid broad irrigation with 2. 5 percent deltamethrin EC 2000 fold liquid, 2.5% Cyhalothrin EC in 1500X dilution, 5% Fudingniao Emulsifiable Concentrate 1200 times liquid spray prevention etc, 7 ~ 10 days of 1
Value Of Plants
Nutrition
Ipomoea aquatica Forsk are alkaline food, and containing potassium, chloride, etc. are adjusted) by the liquid balance of elements, and it can reduce the acidity of the intestines, preventing the bowel flora, are beneficial for prevention of contained niacin, vitamin C, and the like can decrease cholesterol, triglyceride, to a process for the efficacy of contained niacin, vitamin C, and the like can decrease cholesterol, triglyceride, to a process for the efficacy of .
Swamp in chlorophyll have "Green Elves", cleaning teeth caries and eliminating halitosis, strong and handsome cutaneous Swamp in chlorophyll have "Green Elves", cleaning teeth caries and eliminating halitosis, strong and handsome cutaneous . Swamp of crude cellulose content than the rich, such an edible fibers are cellulose, hemicellulose, lignin, and pectin and the like and has promoting peristalsis, aperient detoxify action Swamp of crude cellulose content than the rich, such an edible fibers are cellulose, hemicellulose, lignin, and pectin and the like and has promoting peristalsis, aperient detoxify action .
kongxincai with cool nature, juice on Staphylococcus aureus,Streptococcus sp. was inhibited, and thus may prevent infection , in summer, as it is often eaten plain, heatstroke prevention, cooling blood and detoxifying, prevention and treatment of dysentery , in summer, as it is often eaten plain, heatstroke prevention, cooling blood and detoxifying, prevention and treatment of dysentery .
shoots in protein content than the equivalent amount of tomatoes is 4 times higher, than the calcium content of tomato was 12 - fold, and contains more carotene shoots in protein content than the equivalent amount of tomatoes is 4 times higher, than the calcium content of tomato was 12 - fold, and contains more carotene .
Medicinal
culm - leaf characters in leaves and stems often wound into a flat cylindrical stem to culm - leaf characters in leaves and stems often wound into a flat cylindrical stem to ., and shrinkage of the vertical groove, the tool section, the surface of the shallow green - yellow to pale brown, festival or have ramose, section where the color is deep, near the lower end at the node portion of the multi - bit that gets small pale brown fibrous roots;Zhiren, easily broken, the cross section of the hollow, and wrinkled surface leaf, grey - cyan, flattened oval, or triangular - lanceolate;long stipitate , and shrinkage of the vertical groove, the tool section, the surface of the shallow green - yellow to pale brown, festival or have ramose, section where the color is deep, near the lower end at the node portion of the multi - bit that gets small pale brown fibrous roots;Zhiren, easily broken, the cross section of the hollow, and wrinkled surface leaf, grey - cyan, flattened oval, or triangular - lanceolate;long stipitate .
. root to stem and leaf coarse, color is gray ones are the best root to stem and leaf coarse, color is gray ones are the best .
taste: Gan;Cold and Channel Tropism: bowel;Stomach meridian. Functions: Cool Blood;Qingre Lishi main epistaxis;Keywords Constipation;shower cloud;hematochezia;hematuria;Keywords hemorrhoid;carbuncle swollen;transpedical;bite wound Usage and Dosage: Oral: Jian Tang, 60 ~ 120 g; main epistaxis;Keywords Constipation;shower cloud;hematochezia;hematuria;Keywords hemorrhoid;carbuncle swollen;transpedical;bite wound Usage and Dosage: Oral: Jian Tang, 60 ~ 120 g;.
or juiced and topical: decoction or water - washing and apply or juiced and topical: decoction or water - washing and apply . Formula: nosebleed and cure time: for the plurality of water spinach, and sugar, boiling water has been serving the Formula: nosebleed and cure time: for the plurality of water spinach, and sugar, boiling water has been serving the .
("Lingnan CaiYao Record") Spectinomycin turbid, little blood in stool, blood in stool: washing fresh spinach, pound takes juice, honey and appropriate measures have been taken ( ("Lingnan CaiYao Record") Spectinomycin turbid, little blood in stool, blood in stool: washing fresh spinach, pound takes juice, honey and appropriate measures have been taken (. "Minnan folk medici") is used for the treatment of hemorrhoids and anal swelling: empty dishes jins, half kilo of water, boil and filtered dregs, adding white sugar and chapter, with fry Maltose shape "Minnan folk medici") is used for the treatment of hemorrhoids and anal swelling: empty dishes jins, half kilo of water, boil and filtered dregs, adding white sugar and chapter, with fry Maltose shape .
as daily for two and three a day, after breakfast, then drink the as daily for two and three a day, after breakfast, then drink the . ("Guizhou Province; and Chinese Secret Recipe") cure of the spot is: spinach, taro, realgar, cinnabar ("Guizhou Province; and Chinese Secret Recipe") cure of the spot is: spinach, taro, realgar, cinnabar .
with pounding to compress the chest, ("Lingnan CaiYao Record") is used for the treatment of scrotal abscess:pound spinach, and honey and homogenized, and the ("Lingnan CaiYao Record") is used for the treatment of skin pruritus: fresh water spinach, water decoction boiling number, Hou Wen - wash affected region, and the concentrate is washed once with a with pounding to compress the chest, ("Lingnan CaiYao Record") is used for the treatment of scrotal abscess:pound spinach, and honey and homogenized, and the ("Lingnan CaiYao Record") is used for the treatment of skin pruritus: fresh water spinach, water decoction boiling number, Hou Wen - wash affected region, and the concentrate is washed once with a . snakebite: washing water spinach is pounded, juice of about half a bowl of wine and sugar slag smearing snakebite: washing water spinach is pounded, juice of about half a bowl of wine and sugar slag smearing .
centipde - bite treat: fresh spinach, salt a few, a total of Mash with a spoon, the injured site was rubbed centipde - bite treat: fresh spinach, salt a few, a total of Mash with a spoon, the injured site was rubbed . ⑥ (hereinafter a "Minnan folk" households: THE AUTHORSHIP OF ": Can Ye Jie Ge Du ⑥ (hereinafter a "Minnan folk" households: THE AUTHORSHIP OF ": Can Ye Jie Ge Du .
" Rock - a - Lin on the Outline: Pishi Poison, heart and blood, removing water and " Rock - a - Lin on the Outline: Pishi Poison, heart and blood, removing water and . "Lingnan CaiYao Record": poisoning eating dog meat, cooking of "Lingnan CaiYao Record": poisoning eating dog meat, cooking of .
"Guangzhou" Flora: Oral solution to food poisoning, being used in all of the embryotoxic action,Masses and flapping hurt "Guangzhou" Flora: Oral solution to food poisoning, being used in all of the embryotoxic action,Masses and flapping hurt . "wild plant resources in Guangxi": Spring rhizome rot annealing, blowing ironing milk "wild plant resources in Guangxi": Spring rhizome rot annealing, blowing ironing milk .
"Luchuan Materia Medica": to treat stomach heat, defecate junction "Luchuan Materia Medica": to treat stomach heat, defecate junction . root harvesting and storage: the autumn harvest, washed, fresh or dried root harvesting and storage: the autumn harvest, washed, fresh or dried .
taste: pale;flat meridian tropism: kidney;Lung;Spleen - invigorating taste: pale;flat meridian tropism: kidney;Lung;Spleen - invigorating . main leucorrhea of women;deficient stranguria Usage and Dosage: Oral: decocted in water, 200 ~ 250 g main leucorrhea of women;deficient stranguria Usage and Dosage: Oral: decocted in water, 200 ~ 250 g .
Formula: healing consumptive lung heat hematemesis: Ipomoea aquatica and half a dozen of the root, 4 taels of cogongrass rhizome, red amaranth root 42, fresh mountain red root so Trinket put on two brown roots Formula: healing consumptive lung heat hematemesis: Ipomoea aquatica and half a dozen of the root, 4 taels of cogongrass rhizome, red amaranth root 42, fresh mountain red root so Trinket put on two brown roots . stew, with meat, white sugar serving the stew, with meat, white sugar serving the .
("Chongqing herbal") is used for the treatment of women leucorrhea: Swamp Root catty, catty of white hibiscus root server ("Chongqing herbal") is used for the treatment of women leucorrhea: Swamp Root catty, catty of white hibiscus root server . .
stew or braise chicken ("Chongqing herbal") is used for the treatment of caries pain: Swamp root 4 liang stew or braise chicken ("Chongqing herbal") is used for the treatment of caries pain: Swamp root 4 liang . vinegar and half water with decoction gargle vinegar and half water with decoction gargle .
("Guangxi drug - sik Zhi FIG.") is found in various career: the "classification of herbal sex": treating woman leucorrhea, deficient stranguria, cough, night sweats "collection of popular medicinal herbs": spleen and inducing diuresis, promoting qi circulation to relieve swelling "collection of popular medicinal herbs": spleen and inducing diuresis, promoting qi circulation to relieve swelling .
Chemical Composition
stems and leaves contain protein (protein), sugar (carbohydrate), lipids (lipid), phenols (, (terpenoids), triterpenoids (), the compound, a glutamine (Gln), alanine (), sucrose (- ose), alpha - tocopherol (alpha) and beta - carotene (beta - carotene, lutein,lutein epoxide (), violaxanthin (thin -), new () and a dozen carotenoids, also containing copper, iron, zinc and other elements stems and leaves contain protein (protein), sugar (carbohydrate), lipids (lipid), phenols (, (terpenoids), triterpenoids (), the compound, a glutamine (Gln), alanine (), sucrose (- ose), alpha - tocopherol (alpha) and beta - carotene (beta - carotene, lutein,lutein epoxide (), violaxanthin (thin -), new () and a dozen carotenoids, also containing copper, iron, zinc and other elements . Furthermore, also the isolation of the N - and N - cis - feruloyl Moet amine N - (trans, cis - N -) Furthermore, also the isolation of the N - and N - cis - feruloyl Moet amine N - (trans, cis - N -) .
Environmental Requirements
Ipomoea aquatica Forsk likes hot and wet environment Ipomoea aquatica Forsk likes hot and wet environment . seed germination required by at least 15.d egree. C.;sprouting of seed cane early must be kept at 30. degree. C. or more, this budding talent is quick and order;leaf of growth temperature of 25 to 30. degree. C., the temperature is high, the foliage of vigorous growth, the picking interval becomes shorter the
Ipomoea aquatica Forsk is resistant to high temperature of 35 - 40 DEG C;15. degree. C. or low foliage growth slow;10. degree. C. below the foliage growth stopped, is not resistant to frost, the frost of stems and leaves withered rattan species i.e. cellar temperature is preferably maintained at 10 - 15.d egree. C., and has a high degree of humidity, kinds of Yi Teng froze or withered spinach
Xi high air humidity and moist soil, the environment is too dry, vines and fibrous rough as old as edible, as a result, the yield and quality of water spinach Xi high air humidity and moist soil, the environment is too dry, vines and fibrous rough as old as edible, as a result, the yield and quality of water spinach . Xi of full illumination, but also strong adaptability planting of Xi of full illumination, but also strong adaptability planting of .
Ipomoea aquatica Forsk are enhanced soil requirements are less stringent, but because of Fertilizer Reqirement, water is still relatively heavy because of soil, hold moisture and fertility of the soil is good Ipomoea aquatica Forsk are enhanced soil requirements are less stringent, but because of Fertilizer Reqirement, water is still relatively heavy because of soil, hold moisture and fertility of the soil is good . spinach and a blade tip of a large and rapidly growing, the demand of large, high fertility,the required quantity of nitrogen fertilizer king spinach and a blade tip of a large and rapidly growing, the demand of large, high fertility,the required quantity of nitrogen fertilizer king .
Variety Choice
Ipomoea aquatica Forsk weng weng and had two sub - Teng, the north sub - weng i.e. propagated by seed, common varieties following
1 Thailand Ipomea Aquatica
Thailand imported by Thailand imported by . leaves a bamboo leaf, is green, the stems are green.Stem hollow, stout, upward growth
resistant to waterlogging, summer is hot and wet, not cold - resistant and suitable for high density cultivation of resistant to waterlogging, summer is hot and wet, not cold - resistant and suitable for high density cultivation of . .
. in Xia was cultivated in the Yichun north twigs in collecting 2 ~ 3 months, and it is brittle, they are somewhat strong in taste and good quality, in Xia was cultivated in the Yichun north twigs in collecting 2 ~ 3 months, and it is brittle, they are somewhat strong in taste and good quality, .
3000 kg per mu 3000 kg per mu.
2 The White Terrier
Stem thick, yellowish white, saving sparse, narrow leaves, ovate green, vigorously grow, ramose less Stem thick, yellowish white, saving sparse, narrow leaves, ovate green, vigorously grow, ramose less . good quality, high yield good quality, high yield .
fertilizer, sewage and fertilizer suitable for paddy cultivation in dryland cultivation fertilizer, sewage and fertilizer suitable for paddy cultivation in dryland cultivation . .
Keep watering sowing to harvest at 60 ~ 70 days, 5000 kg / mu - Keep watering sowing to harvest at 60 ~ 70 days, 5000 kg / mu - .
3 Water Spinach
Jiangxi local varieties Jiangxi local varieties . semi - upright plants, stems and leaves are flourish, height 42 ~ 50 cm, diameter of stem, width 35 cm semi - upright plants, stems and leaves are flourish, height 42 ~ 50 cm, diameter of stem, width 35 cm .
large leaves, heart - shaped, dark green, plain, smooth, entire large leaves, heart - shaped, dark green, plain, smooth, entire . tubular stem, green, hollow section with tubular stem, green, hollow section with .
longer growing period from sowing to harvest 50 days, 70 days harvest lasts the per - mu yield of 3000 ~ 3500 kg longer growing period from sowing to harvest 50 days, 70 days harvest lasts the per - mu yield of 3000 ~ 3500 kg .
4 The Green Stalks Of Ipomoea Aquatica
Department of Hunan local plant varieties Department of Hunan local plant varieties . Plant high 25 - 30 cm, width 12 cm Plant high 25 - 30 cm, width 12 cm .
stems are light green, hastate leaves, green leaves, smooth, entire, light green petiole stems are light green, hastate leaves, green leaves, smooth, entire, light green petiole . precocious, 50 days after sowing and harvesting, is 210 days, the yield is 2500 ~ 3000 kg precocious, 50 days after sowing and harvesting, is 210 days, the yield is 2500 ~ 3000 kg .
5 Aoba White Shell
Department of Guangzhou native varieties of the plants of the healthy and vigorous growth of Department of Guangzhou native varieties of the plants of the healthy and vigorous growth of ., , .
branches more coarse stems, bluish - white, slightly fluted, at both the fine and dense branches more coarse stems, bluish - white, slightly fluted, at both the fine and dense . blade long - ovate, the tip is long, the base of the shield - shaped, dark green veins obvious petiole blade long - ovate, the tip is long, the base of the shield - shaped, dark green veins obvious petiole .
., , .
the bluish - white and strong adaptability or shallow dryland cultivation the bluish - white and strong adaptability or shallow dryland cultivation . quality of soft, thin, good quality, high yield, 7000 kg quality of soft, thin, good quality, high yield, 7000 kg .
6 The Wire Lanticeleaf
Egeria aka Swamp, South mite Egeria aka Swamp, South mite . dwarf plant, the leaves are smaller, short lanceolate, dark green leaves, dwarf plant, the leaves are smaller, short lanceolate, dark green leaves, .
stems and fine, thick and hard, dense, purplish red, long petioles, strong resistance to cold, heat and weather resistant, suitable for dry land cultivation is also cultivation in the shallow water stems and fine, thick and hard, dense, purplish red, long petioles, strong resistance to cold, heat and weather resistant, suitable for dry land cultivation is also cultivation in the shallow water . which is brittle, they are somewhat strong in taste and quality is good, but the yields are slightly lower which is brittle, they are somewhat strong in taste and quality is good, but the yields are slightly lower .
from sowing to harvest at 60 ~ 70 days, harvesting may continue for over 180 days, about 2500 kilograms per mu is from sowing to harvest at 60 ~ 70 days, harvesting may continue for over 180 days, about 2500 kilograms per mu is .
Bobai Of Ipomoea Aquatica
Ipomoea aquatica Forsk are enhanced as the place of origin, Bobai cultivated and Ipomoea aquatica Forsk is famous for its long history, 200 years ago has to find its way overseas Ipomoea aquatica Forsk are enhanced as the place of origin, Bobai cultivated and Ipomoea aquatica Forsk is famous for its long history, 200 years ago has to find its way overseas . Bobai fucheng annually cultivated land covers an area of 300 mu with annual output of more than 150 kilograms of Bobai fucheng annually cultivated land covers an area of 300 mu with annual output of more than 150 kilograms of .
water spinach planting area of more than 1000 mu of water spinach planting area of more than 1000 mu of . Bobai County of water convolvulus in paddy fields, the harvest of the season, every morning as soon as the harvest Bobai County of water convolvulus in paddy fields, the harvest of the season, every morning as soon as the harvest .
in the rhizomes will grow new shoots the following morning, also collected in the in the rhizomes will grow new shoots the following morning, also collected in the . and in circulation, Bobai makes odd clinking water spinach is tender, fragrant and delicious and in circulation, Bobai makes odd clinking water spinach is tender, fragrant and delicious .
13 January 2011, Bobai, Bobai water spinach (Ipomoea aquatica) of the protection of geographical indications Products Review Conference was held in Beijing.reviewing documents, statements and the report of the reply, "Bobai, Bobai water spinach (Ipomoea aquatica)" geographical indication protection product obtained are highly valued by the Panel of Experts, and to obtain from the General Administration of Quality Supervision, Inspection and Quarantine of the People's Committee of Experts to review the geographical indication consistent with
Cuisine Cuisine
Ingredients: 400g spinach sauce: 20 grams of salad oil, 5 g of soy sauce, garlic (5 g, 1 g of salt, monosodium glutamate 1 g: 1, water spinach stems removed, leaves and the optional long strips, rinsed, and drained 2 Ingredients: 400g spinach sauce: 20 grams of salad oil, 5 g of soy sauce, garlic (5 g, 1 g of salt, monosodium glutamate 1 g: 1, water spinach stems removed, leaves and the optional long strips, rinsed, and drained 2 ., frying in oil, added to crush the garlic flavour of broke, water spinach, add some refined salt and stir - fry with great haste, when soft vegetables add soy sauce, refined salt and monosodium glutamate (MSG), and taking out , frying in oil, added to crush the garlic flavour of broke, water spinach, add some refined salt and stir - fry with great haste, when soft vegetables add soy sauce, refined salt and monosodium glutamate (MSG), and taking out .
Ingredients: 500 g of spinach and spices: white garlic (50 grams), 8 g of soy sauce, salt 5 grams, 3 grams of monosodium glutamate, sesame oil and 15 grams, 8 grams of vinegar practices: 1, or the roots of Ipomoea aquatica Forsk to Optional, removed in 10 cm long segments, release the water and blanch,bailed dry, air for standby;2. Combine garlic and peeled, washed Mince, with soy sauce, vinegar, sesame oil, stirring with water convolvulus poured it on, mix it raw materials: water convolvulus 1000G, minced pork 50G, Chinese prickly ash 5g, 5g of chilli, salt, sugar, garlic, little raw materials: water convolvulus 1000G, minced pork 50G, Chinese prickly ash 5g, 5g of chilli, salt, sugar, garlic, little .
Method: 1. Heat up a frying pan oil (more), the next pepper, chilli and garlic and saute until 10 seconds 2, under the pork meat briefly 2, under the pork meat briefly .
3, under the spinach and stir - fry, and lower salt, sugar, seasoning the 3, under the spinach and stir - fry, and lower salt, sugar, seasoning the . material: pole - kilo of Ipomoea aquatica, 4 cloves of garlic, red pepper and two ingredients: oil, salt, chicken little approach: 1. Put spinach removed old leaves and stem portions,After cleaning the rod by hand into long strips, sliced garlic, cut chili and canted - coil;2, gas cooker, a wok - fry the garlic, then fry the peppers and spinach from the lower pole, sprinkle salted chicken mix
Ingredients: 250 g of water spinach, water chestnuts 200 g of seasoning: lard oil (refined) 25 grams, 3 grams of salt, 2 g of monosodium glutamate, 5 grams of shallot, sesame oil. The practices: 1, the water spinach washing segments;2. Rinse and slice the water chestnuts for decortication;3, a boiler lard, onions stir - fried;4. Add spinach and salt, msg, stir - fry for a while,5, injecting the trotter soup and cooked chestnut through 
Selection Method
water spinach is a summer and autumn, the season of one of the main greens, mainly of its leaf is edible and Ging water spinach is a summer and autumn, the season of one of the main greens, mainly of its leaf is edible and Ging . Swamp in the crude fiber content of the very rich, have very good aperient effect while the spinach in the chlorophyll, etc, and has a good effect of beautifying the skin, skin beautifying effect Swamp in the crude fiber content of the very rich, have very good aperient effect while the spinach in the chlorophyll, etc, and has a good effect of beautifying the skin, skin beautifying effect .
in the selection of good quality of water spinach, can be solved by the following ways: quality of water spinach leaf to complete, without long fibrous roots, the stem is not too long for beautiful in the selection of good quality of water spinach, can be solved by the following ways: quality of water spinach leaf to complete, without long fibrous roots, the stem is not too long for beautiful . by its leaves: blade lenient, no macular, no rotten leaf, betel leaf, fruit, and the color of green is by its leaves: blade lenient, no macular, no rotten leaf, betel leaf, fruit, and the color of green is .
smell good: choose water spinach, spinach smell,preventing pesticide residues on smell good: choose water spinach, spinach smell,preventing pesticide residues on . pinched stem: When selection, you should hand to pluck the spinach stems, if easy to break, said he was very tender, otherwise the old Swamp pinched stem: When selection, you should hand to pluck the spinach stems, if easy to break, said he was very tender, otherwise the old Swamp .
Ipomoea Aquatica Forsk
Shiming;
The stems are soft like a vine, and to the end of the intermediate hollow, it leaves like spinach, taste bad, pork must be cooked with the purple is such a good - for - The stems are soft like a vine, and to the end of the intermediate hollow, it leaves like spinach, taste bad, pork must be cooked with the purple is such a good - for - .
Collection And Processing
Cook was taken, and also may be given along with the mashed - performed Cook was taken, and also may be given along with the mashed - performed . fetching water spinach juice wine taken together, can treat dystocia fetching water spinach juice wine taken together, can treat dystocia .
southerners to eat first, and then eat the contents of both of the physical property for its own work, so no problems southerners to eat first, and then eat the contents of both of the physical property for its own work, so no problems .
A Taste Of
It is of sweet taste, smooth character, nontoxic It is of sweet taste, smooth character, nontoxic .
Functions And Indications
Hu Jie creeper, poison ivy poison i.e. 1 1.
